/**
 * 
 */
package com.gragra.structures.generators;
/**
 * @author Christoph Teichmann
 * created Jan 9, 2013 9:30:38 PM
 * @version 0.1
 */
public class SplitOnWhiteNoPunctNoNum extends
		SplitOnWhiteSpaceCodeToIntegerGenerator
{
	/* (non-Javadoc)
	 * @see com.gragra.structures.generators.SplitOnWhiteSpaceCodeToIntegerGenerator#process(java.lang.String)
	 */
	@Override
	protected String process(String input)
	{return super.process(input.toLowerCase().replaceAll("\\p{Punct}", "").replaceAll("\\d+(\\s+\\d+)*", "digit"));}
}